3rd Grade Coordinating and Subordinating Conjunctions Practice
Practice conjunctions in 3rd grade sentences. Connect equal or dependent ideas with the right conjunction.
Choose your level
Same skill, different difficulty. Start where it feels right — you can switch any time.
The level expected at this grade.
Grade level quizzes
Conjunctions are connecting words. Coordinating conjunctions (like and, but, and or) join equal parts of a sentence together. Subordinating conjunctions (like because, if, and since) connect a main clause to a dependent clause that cannot stand alone. For example, in the sentence 'We stayed inside because it was raining, but we still had fun,' because is a subordinating conjunction and but is a coordinating conjunction.
10 questions · Multiple choice
10 questions · Multiple choice
10 questions · Multiple choice
10 questions · Multiple choice
10 questions · Multiple choice
10 questions · Multiple choice
10 questions · Multiple choice
10 questions · Multiple choice
10 questions · Multiple choice
10 questions · Multiple choice

Practice this skill at another grade level
The same skill with easier or harder sentences.
Printable coordinating and subordinating conjunctions worksheets
Print a coordinating and subordinating conjunctions quiz sheet with an answer key using your account’s download allowance. Sign in to use the print controls. Pro also includes skill workbooks and a full Grade 3 grammar workbook.
Read something at this level
Grade 3 reading passages to enjoy alongside grammar practice — each one comes with comprehension questions and a quiz.
Frequently asked questions
Which idea depends on the other?
Coordinating and Subordinating Conjunctions in a sentence
Coordinating conjunctions connect equal ideas; subordinating conjunctions introduce a dependent idea. In “Because the rain stopped, we went outside,” because introduces the reason.
Use simple, compound, and complex sentences, then browse all 3rd grade grammar skills.
How is this practice page?
Your rating helps us make grammar practice better.
Spotted a mistake or have a suggestion?



